APA-referens (7:e uppl.)

Empereur, J. L. (1987). Worship, exploring the sacred. Pastoral Press.

Chicago-referens (17:e uppl.)

Empereur, James L. Worship, Exploring the Sacred. Washington, D.C.: Pastoral Press, 1987.

MLA-referens (8:e uppl.)

Empereur, James L. Worship, Exploring the Sacred. Pastoral Press, 1987.